2665020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{44417}}^1$

素因数の和:44429

約数の個数: 24

約数和(自身を含む): 7462224

約数和(自身を除く): 4797204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 44417, 88834, 133251, 177668, 222085, 266502, 444170, 533004, 666255, 888340, 1332510, 2665020]

約数ペア:

[(1, 2665020), (2, 1332510), (3, 888340), (4, 666255), (5, 533004), (6, 444170), (10, 266502), (12, 222085), (15, 177668), (20, 133251), (30, 88834), (60, 44417)]